import matplotlib.pyplot as plt

input_values = [1,2,3,4,5]
squares = [1,4,9,16,25]
plt.plot(input_values, squares, linewidth =5)

#设置图标标题，并给坐标抽加上标签
plt.title("Squares Numbers",fontsize=24)
plt.xlabel("Value",fontsize = 14)
plt.ylabel("Square of Value", fontsize = 14)

#设置刻度标记的大小
plt.tick_params(axis='both', labelsize = 14)

plt.show()
